1965 Factory Air Pulleys and Belts

Time to resurrect this old thread. I'm trying to get my engine brackets sorted out.

Here is another picture of the brackets that came with my car.
View attachment Brackets.jpg

I think I agree with the comments above that these are the brackets for dealer air, with a single AC compressor drive belt.

I did find the missing roller/tensioner on eBay. This may not be the right setup for my car, but at least it completes the set.
http://www.ebay.com/itm/310946421397?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649